Handbag



FIG. 1 is a front elevation view of a handbag showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines showing a handle strap are for the purposes of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a handbag, as shown and described. 